ZChek 9D Red Dry Magnetic Powder

ZChek 9D Red in the form of a fine, dry powder of red color often used with white contrast paint Zchek WP để cải thiện độ tương phản và độ nhạy khi kiểm tra bột từ tính khả kiến theo phương pháp khô.

Characteristic

• Visible magnetic powder dry powder, improve the flexibility of magnetic particles.
• The bright red color stands out on the natural metal background.
• Use together with magnetizing equipment.

Parameter

• Form: Visible magnetic powder in dry powder form.
• Color: Intense red.
• Particle size: 70-90 microns.
• SAE sensitivity: 8.
• Maximum working temperature: 315 degrees Celsius.

Uses

Use in magnetic testing applications dry magnetic powder method to detect cracks in welds, castings.

User manual

• Clean the surface to be inspected.
• Spray a thin layer of contrast paint ZChek-WP evenly on the surface. The contrasting white paint helps the word indicator to be clearly visible to the naked eye.
• Use spray bubbles with small holes to sprinkle powdered red visible magnetic powder ZChek 9D Red on surfaces with contrasting paint or smooth metal surfaces.
• Magnetizing the material, both additional spray and magnetization can be performed for optimal detection efficiency.
• Observe the magnetic indicator as clusters of red magnetic particles on a white painted background or on the surface of the test material.
• Conclusion based on relevant directives.
• Clean surface and demagnetize after inspection if necessary.

Certificates and Certifications

• ASTM E-I444
• ENISO 9934-1, ASTM E709
• ASME Boiler & Pressure Vessel. Section V, Art 7

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